Which of the following statements about human blood group...
Which of the following statements about human blood groups is not true?
A is dominant over B
O is recessive
B is dominant over O
A and B are co-dominant
Correct answer is A
No explanation has been provided for this answer.
In the diagram, the association illustrated demonstrates ...
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The diagram above is an illustration of an experimental set-up to demonstrate a property of the ...
The leech and the earthworm belong to the ...